Donald Trump will be sworn in as U.S. president on Monday, ushering in another turbulent four-year term with promises to push the limits of executive power, deport millions of immigrants, secure retribution against his political enemies and transform the role of the U.

Interviews with more than a dozen people who have recently spoken with Trump describe a president-elect who views his power much differently than he did on the eve of his first inauguration in 2017.

From historic Bibles to the leading role of the country's chief justice, Inauguration Day has been filled with traditions. Which ones have endured?

President-elect Trump will be inaugurated on Monday as the 47th president of the United States in Washington, D.C. The big picture: Inauguration Day — with Vice President-elect JD Vance also slated to be inaugurated as the third-youngest vice president and first millennial VP — will coincide with Martin Luther King Jr.